You think I should reinstall iOS 6.1.4 then reinstall the Beta to fix this? I tried to reboot my device but it doesn't seem to help. :/ I mean, Its beta so i understand the little bugs. I myself have never tested betas before, so is it normal for different bugs to appear on different devices of the same model (IE. iPhone 5's GSM/CDMA)

I find this cool. With a white background pic, there is a grey shadowing effect to the app icon name and the page dots to help you make out the text. On other color backgrounds this effect disappears. Pretty neat and intuitive.

potentially major Siri bug? This wasn't there in Beta 2, but Siri won't voice dial for me? It appears I can do everything else Siri is supposed to do (text, read texts, play music, other phone controls, searches, etc), but if I say "call xxx", I keep getting the same error message saying "Sorry, something's wrong, can you try that again?", or "Uh oh, there's a problem. can you try again?" does this no matter who I try to call. Anyone else seeing this?

Apart from a wonky usage indicator, beta three is working very well on an iPhone 5 and an iPad 2.

The bug where when you get to the home screen from the app selector and can't pull up the control centre -- that's still around, but it's really a trivial bug. (Move to next screen, then go home again.)

Beta three is snappier, and better-looking.

Having said all that, probably some massive bug is looking to take me unawares. But till then, v. smooth version just now.